8158 Want named threads API
9857 proc manpages should have LIBRARY section

@@ -15,12 +15,13 @@
 .Dt PGRAB_ERROR 3PROC
 .Os
 .Sh NAME
 .Nm Pgrab_error
 .Nd get Pgrab error message string
-.Sh SYNOPSIS
+.Sh LIBRARY
 .Lb libproc
+.Sh SYNOPSIS
 .In libproc.h
 .Ft "const char *"
 .Fo Pgrab_error
 .Fa "int error"
 .Fc